Lines Matching defs:buf
28 static char *buf, *buf2;
54 val = buf[i * page_size];
71 buf = SAFE_MMAP(0, mmap_size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
73 buf2 = mremap(buf + page_size, page_size, page_size,
74 MREMAP_MAYMOVE|MREMAP_FIXED, buf + mremap_size);
79 ret = mprotect(buf + (tc->incompatible-1)*page_size, page_size, PROT_READ);
84 buf2 = mremap(buf + mremap_size, page_size, page_size,
85 MREMAP_MAYMOVE|MREMAP_FIXED, buf + page_size);
92 SAFE_MUNMAP(buf, mremap_size);
109 buf = SAFE_MMAP(0, mmap_size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
112 buf[i*page_size] = 0x30 + i;
115 SAFE_MUNMAP(buf, mmap_size);